| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.78 | 8.529% | $37.7464 | $37.75 | $37.75 | $37.70 |
| Purchase #2 | $71.36 | 5.415% | $75.2241 | $75.22 | $75.20 | $75.20 |
| Purchase #3 | $171.29 | 13.702% | $194.7602 | $194.76 | $194.75 | $194.80 |
| Purchase #4 | $237.50 | 12.852% | $268.0235 | $268.02 | $268.00 | $268.00 |
| Purchase #5 | $12.67 | 10.852% | $14.0449 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $121.88 | 13.246% | $138.0242 | $138.02 | $138.00 | $138.00 |
| Purchase #7 | $208.30 | 7.442% | $223.8017 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $857.78 | $951.6250 | $951.61 | $951.55 | $951.50 | |